Liquid flow bubble release device



FIG. 1 is a perspective view of a liquid flow bubble release device embodying our design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is another embodiment of a liquid flow bubble release device of our design as seen in a perspective view;

FIG. 7 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 8 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a liquid flow bubble release device, as shown and described. 